| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 110.0 | USD | 20170720 |
| Unknown | China national standards | MT | 120.0 | USD | 20170720 |
| Unknown | China national standards | MT | 780.0 | USD | 20170719 |
| Unknown | China national standards | MT | 810.0 | USD | 20170719 |
| Unknown | China national standards | MT | 850.0 | USD | 20170719 |
| Unknown | China national standards | MT | 800.0 | USD | 20170718 |
| Unknown | China national standards | MT | 690.0 | USD | 20170718 |
| Unknown | China national standards | MT | 810.0 | USD | 20170718 |
| Unknown | China national standards | MT | 780.0 | USD | 20170718 |
| Unknown | China national standards | MT | 120.0 | USD | 20170718 |